Over the years, Megatron has battled and killed two other Primes in combat. His first was Sentinel Prime, a brutal agent of ...

Watching Megatron's fall to eventually becoming ... as they are stolen from them at birth by their leader, Sentinel Prime.

Rodimus Prime rose from Hot Rod, carrying the Matrix of Leadership, uncertain of his role. Sentinel Prime, once Autobot leader, verged on betrayal, seeking greater power and purpose. Omega Prime ...

The trailer above confirms at least four event skins, transforming Reinhardt into Optimus Prime, Ramattra into Megatron, Illari into Arcee and Bastion into Bumblebee. All of these seem like fantastic ...